heavy duty swivel chair base attachment for chair
heavy duty swivel chair base Features:
A. Base standard colors:Black ,Grey,White,Silver. Blue,Red and custom colors
B. Heavy duty design with SGS bifma x5.1 en 1335 certificate bases
C. 4 star base/ 4 spoke base /4 branches base
D. 1.5" Tapered Center Hole accept a standard 38 mm diameter gas lift
E. Standard 7/16" x 1" (11mm x 25mm )Casters and glides Socket
F. Base with Polished,Powder Coated,Painted,Chromed Treatment options
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Introducing our heavy duty swivel chair base, the ultimate solution for enhancing the functionality and versatility of your favorite seating furniture. Crafted with precision engineering and robust materials, this heavy duty swivel base for chair ensures stability and support, making it ideal for a variety of seating applications.
With a focus on durability and reliability, our heavy duty swivel chair base is designed to withstand the demands of daily use. Whether you're upgrading an existing chair or building a custom piece, this swivel attachment for chair provides the perfect foundation for creating a comfortable and ergonomic seating experience.
Featuring a sleek and understated design, our heavy duty swivel base for chair seamlessly integrates with any style of furniture, adding a touch of functionality without compromising aesthetics. The smooth swivel action allows for easy movement and accessibility, whether you're working at your desk, entertaining guests, or simply relaxing in your favorite chair.
Invest in quality and versatility with our heavy duty swivel chair base. Experience the convenience of effortless rotation and enjoy enhanced comfort and mobility in your seating furniture. Upgrade your space with this essential accessory and discover a new level of functionality and convenience in your everyday life.
- Material: Aluminum Alloy
- Base Diameter:660mm,720mm,830mm
- Capacity: 1136kg / 2500lb per base
- Offer Custom colors as your color swatch
- Application:All kinds of armchairs and easy relaxing chair
- Support FOB quotation,DDU price,C&F trade term
- See the chrome chair base sizes and details below

The swivel chair base is designed with 4 legs, making it suitable for a range of scenarios. It is perfect for every Day furniture, such as armchairs, accent chairs, and dining chairs. The swivel chair base makes it easy to change the direction of the chair so you don’t have to clutter up your living space with unnecessary furniture movement. It also provides an extra level of stability, so you can use your furniture safely. The heavy duty METAL aluminiumconstruction ensures that the base can handle the load of any chair. The adjustable settings allow the swivel chair base to be adjusted to fit a variety of chair sizes making it a great choice for home or business use.
For other base design,please click:
We can provide OEM services for high-quality chrome chair base with our 16 years of experience, advanced equipment, and top-notch processing technology in conjunction with a strong QC team.
Manufacturing:




Loading containers for swivel chair base
Any questions please consult the factory for latest price and details.
supplier@tincci.com
- Brand Name
- iTQfurniture
- Product Name
- Chair Base
- Model Number
- T-X720A-S
- Type
- Cylinder
- HS Code
- 9401999
- Material
- Metal-Aluminum
- Minimum Order Quantity
- 500PCS
- Color
- Silver
- Net Weight
- 2.75kgs
- Carton Dimension
- 0.30*0.045*0.28m
- Package
- 5pcs per carton
- Production Capacity
- 50000 Pieces per month
- Application
- Home Office/Office Building/Living Room/Hotel/Apartment/Hall
- Usage
- Leisure chairs,Swivel chairs,Office chairs
- Customization
- Customized logo&Customized packaging&Customized color
- Quality Standard
- Passed BIFMA
- FOB Port
- Foshan/Shenzhen
- Lead Time
- 20days~30days
- Payment
- T/T,PayPal,L/C,D/P,WesternUnion
- Place of Origin
- China
- Base Shape
- 4-star
- Base Surface Finish
- Polished
- Base Diameter
- 720mm(28 inch)
- Base Height
- 95mm(4 inch)
- Base Center Hole Diameter
- 50mm
- Base Loading Qty 1*20GP /1*40HC
- 1600PCS/3895PCS
About us-chair components suppliers
ITQfurniture is a trademark that is registered and owned by Changsha Tianqi Furniture Co., Ltd. We are OEM and ODM swivel chair components suppliers, manufacture standard and custom swivel office chair parts. Products available include office chair wheels, chair bases, chair gas lift (chair gas cylinders) and chair mechanism, chair armrest. Materials include Metal aluminum alloys, metal Iron, Plastic, and rubber PU.

1.Office chair wheels are available in 25 mm to 100 mm diameter sizes with locking & unlocking casters. Applications of office chair wheels include furniture, healthcare, display, beauty supply & technology. The below picture is an Office chair parts manufacturer workshop.

2.Chair bases divide 4 Leg bases and 5-star Bases. Available diameter for star chair bases ranges from 20" to 33".chair bases material are available in plastic, steel, and aluminum. Designed to accept a standard 50 mm diameter chair gas lift, chair Bases Accept friction ring stems used with most office chair wheels and glides. The below picture is the Office chair parts manufacturer workshop.

3.chair gas lift also called chair gas cylinders, which are available from 1.5 inches to 13inch stroke length(rename drive length) with swiveling & non-rotating, customizing. Applications of chair gas lift (chair gas cylinders) include office chair and ergonomic chair, task chair and executive chair, desk chairs and computer chairs, gaming chairs and bar stools, etc. The below picture is the chair components suppliers workshop.

4.Chair mechanism is located underneath the seat of a chair to support the point of the chair, linking the chair gas lift where it is used to connect the chair into a whole. Including swivel chair mechanism, butterfly tilt mechanisms, gaming chair tilt mechanism, And the chair mechanisms center hole are a match with all kinds of standard tapered chair gas lift (chair gas cylinders). The below picture is the chair components suppliers workshop.

5.Chair armrest always come in pairs, to provide a place for you to rest your forearms and relieve strain on your shoulders and wrists. They are divided into metal iron, steel aluminum alloys, and Plastic office chair armrest by material. Also divided 2d armrest,3d armrest, 4d armrest, ergonomic armrest, office chair hand rest by function. Our quality certification about SGS bifma x5.1 en 1335 for office chair wheels, chair bases, chair gas lift (chair gas cylinders), and chair mechanism.tuv certificate is for class 4 chair gas lift (chair gas cylinders)

50% choose our business due to our customer service.
The product's chair parts come in at second at 43%,
and the price was dead last at .06%.
Custom guidance by Office chair parts manufacturer
Chair components suppliers Custom Capability
We have a professional design team, Support Customized for office chair components appearance, swivel chair parts packing and chair spare parts Logo printing and so on; Offer the competitive price with stable good quality. Established long-term and friendly cooperation relations with customers which from Italy,Vietnam,Mexico,USA,Brazil,Russia,Switzerland. We can design office chair wheels, chair bases and chair gas lift (chair gas cylinders), Chair mechanism, Chair armrest according to customer requirements. After the client puts forward the design requirements, Our customization team will evaluate the feasibility of the plan and the design cycle according to the design requirements. And will provide some suggestions to improve customer’s design with our professional knowledge and valuable experience, then collect feedback from customers. In the end, we will proceed with some samples until customer approval.
office chair wheels customization
office chair wheels customization is based on the customer’s requirements (caster material, castor colors, wheel dimension, castor height, hardware length, and other functions), designed to meet the requirements for customers' furniture. then make a detailed list quotation for office chair wheels and mold cost for injection work. Once you approve the cost, we will produce some samples until you satisfy, In the end, we will produce the mass production after sample confirmation.
Chair base customization
The customization for chair base is based on the customer’s appearance(5star chair base,4 legs base,3 leg base), surface treatment(Raw polished bases, finish polished bases, powder coat painted bases) , Colors (black,red, gray,blue, green, yellow etc.), Radius range from 200mm to 350mm. Base on your finish-chair and your special requirements,we will offer professional suggestions to improve mold more available.Once you approve the cost for injection mold and chair base unit price, we will produce some samples until you are satisfied.
Chair gas lift (chair gas cylinders) customization
The customization for chair gas lift (chair gas cylinders) are based on the customer’s function(swivel chair gas lift, swivel without lifting gas lift, lifting NON-ROTATING chair gas lift, auto reduction swivel gas lift), dimension (stroke drive length, outer tube length, outer tube diameter, total open length). Base on your finish-chair and your special requirements, we will offer professional suggestions to improve mold more available. Once you approve the cost for mold and chair gas lift (chair gas cylinders) unit price, we will produce some samples until you are satisfied.
Office chair parts manufacturer FAQ
Do you have any questions about chair parts purchasing?
See below guidance:
Q1: What kind of chair parts you are manufacture and wholesale?
A: We manufacture and wholesale office chair wheels, chair bases, chair gas lift (chair gas cylinders) and chair mechanism, chair armrest.
Q2:How to choose the suitable office chair wheels for furniture?
A: When you choosing office chair wheels for furniture, you should consider material, PU and PVC, soft rubber casters are the best choice to make sure the wheels will not scratch the floor, And the weight-bearing also should be considered,it is very important.The suitable load-bearing caster wheels can ensure your furniture moves smoothly without damage. Besides, the different dimension diameter, styles, brakes, and brakes should also be considered.
Q3:How to choose the suitable chair bases?
A: Aluminum alloy chair bases are anti-rust, stable in structure, and the best bearing capacity. Aluminum chair base parts have chromed surface treatment, polish and powder coating surface treatment, and painted surface treatment which can be used for outdoor furniture or high-end chairs. Iron metal chair bases can be made in various shapes with designs , and cheaper than aluminum alloy chair bases, two kinds of surface treatment are Chromed and powder coated. The disadvantage is easy to rust after a long time of use or in a wet environment. Nylon base also called plastic chair base is lightweight and cheap price than aluminum and Iron metal base. The bearing capacity is not as good as aluminum alloy and metal iron chair base parts, the lifetime is shorter than iron metal and aluminum alloy base parts
Q4:How to choose the suitable chair gas lift (chair gas cylinders)?
A: We supply class 3 chair gas lift (chair gas cylinders), class 4 chair gas lift (chair gas cylinders), class 1 chair gas piston is unavailable because it isn't good quality. The main difference between class 1, class 2, class 3 and class 4 is the thickness of the inner tube and outer tube. You can find the differences by net weight. chair gas lift (chair gas cylinders) of class 4 is the most weight, chair gas lift (chair gas cylinders) of class 3 is the second weight, then is chair gas lift (chair gas cylinders) of class 2.
Q5:How to choose the suitable chair mechanism?
A: Aluminum alloy chair mechanisms are anti-rust, stable in structure, and the best bearing capacity. Aluminum chair mechanism parts have chromed surface treatment, polish and powder coating surface treatment, and painted surface treatment which can be used for outdoor furniture or high-end chairs. Iron metal chair mechanism can be made in various shapes with designs , and cheaper than aluminum alloy chair mechanism, two kinds of surface treatment are Chromed and powder coated. The disadvantage is easy to rust after a long time of use or in a wet environment.
Q6:How to choose the suitable chair armrest?
A: Aluminum alloy chair armrests are anti-rust, stable in structure, and the best bearing capacity. Aluminum chair armrest parts have chromed surface treatment, polish and powder coating surface treatment, and painted surface treatment which can be used for outdoor furniture or high-end chairs. Iron metal chair armrest can be made in various shapes with designs, and cheaper than aluminum alloy chair armrest, two kinds of surface treatment are Chromed and powder coated. The disadvantage is easy to rust after a long time of use or in a wet environment. Nylon armrest also called plastic chair armrest is lightweight and cheap price than aluminum and Iron metal armrest, The bearing capacity is not as good as aluminum alloy and metal iron chair armrest parts, the lifetime is shorter than iron metal and aluminum alloy armrest parts.
Q7. What is the Minimum Order Quantity for each chair parts?
Aa: Office chair wheels- 2000pieces
Ab: Chair Base(Leg)-200pieces
Ac: Chair gas lift (chair gas cylinders)-2000pieces
Ad: Swivel chair mechanism-1000pieces
Ae: Chair Armrest-1000pairs
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